activity
20092023
most citedRoton pair density wave and unconventional strong-coupling superconductivity in a topological kagome metal

650 citations · 1.7k across the 49 of their papers we have counts for

collaborators
Showing 2021Show all

8 papers · 1 filter

cond-mat.supr-con2021★ 3 cited

Unusual normal and superconducting state properties observed in hydrothermal Fe1-xSe flakes

Shaobo Liu, Sheng Ma, Zhaosheng Wang +14

The electronic and superconducting properties of Fe1-xSe single-crystal flakes grown hydrothermally are studied by the transport measurements under zero and high magnetic fields up…

cond-mat.supr-con2021★ 141 cited

Anisotropic superconducting properties of Kagome metal CsV3Sb5

Shunli Ni, Sheng Ma, Yuhang Zhang +18

We systematically measure the superconducting (SC) and mixed state properties of high-quality CsV3Sb5 single crystals with Tc ~ 3.5 K. We find that the upper critical field Hc2(T)…

cond-mat.supr-con2021★ 112 cited

Universal scaling of the critical temperature and the strange-metal scattering rate in unconventional superconductors

Jie Yuan, Qihong Chen, Kun Jiang +17

Dramatic evolution of properties with minute change in the doping level is a hallmark of the complex chemistry which governs cuprate superconductivity as manifested in the celebrat…

cond-mat.supr-con2021

Enhancement of Superconductivity Linked with Linear-in-Temperature/Field Resistivity in Ion-Gated FeSe Films

Xingyu Jiang, Mingyang Qin, Xinjian Wei +25

Iron selenide (FeSe) - the structurally simplest iron-based superconductor, has attracted tremendous interest in the past years. While the transition temperature (Tc) of bulk FeSe…

cond-mat.supr-con2021

Determining the absolute value of magnetic penetration depth in small-sized superconducting films

Ruozhou Zhang, Mingyang Qin, Lu Zhang +6

In the previous four decades, a two-coil mutual inductance (MI) technique has been widely employed in characterizing magnetic penetration depth, , of superconducting films. Howe…

cond-mat.supr-con2021★ 650 cited

Roton pair density wave and unconventional strong-coupling superconductivity in a topological kagome metal

Hui Chen, Haitao Yang, Bin Hu +21

The transition-metal kagome lattice materials host frustrated, correlated, and topological quantum states of matter. Recently, a new family of vanadium-based kagome metals AV3Sb5 (…

cond-mat.supr-con2021★ 3 cited

Magnetic field-tuned quantum criticality in optimally electron-doped cuprate thin films

Xu Zhang, Heshan Yu, Qihong Chen +14

Antiferromagnetic (AF) spin fluctuations are commonly believed to play a key role in electron pairing of cuprate superconductors. In electron-doped cuprates, it is still in paradox…

cond-mat.supr-con2021★ 10 cited

Ionic liquid gating induced two superconductor-insulator phase transitions in spinel oxide LiTiO

Zhongxu Wei, Qian Li, Ben-Chao Gong +13

The associations between emergent physical phenomena (e.g., superconductivity) and orbital, charge, and spin degrees of freedom of electrons are intriguing in transition metal…